Daniel Arzani

He's arguably already a Socceroos star after a string of substitute appearances at the World Cup, but yet to actually start for Australia, Daniel Arzani can still shine even brighter for the national team.

The 19-year-old is one of Australia's brightest football prospects in many years and brings a vital spark to the Socceroos attack.

Not afraid to dribble past defenders, instinctively whip in a cross or nutmeg a player when the chance arises - Arzani is a breath of fresh air.

Arzani's club future will likely play a big part in just how quickly he can step up regularly and from the start of games for the Socceroos. While the likes of Juventus are reportedly calling, the teenager must secure regular game time at a crucial crossroads in his career.

Should he find that, a spot in the Socceroos starting 11 at the Asian Cup in January is a genuine chance and it's a prospect that should get fans very excited.

Chris Ikonomidis

While he hasn't been playing for Lazio over the past few years, it's clear Chris Ikonomidis has learned a thing or two from the Italian giants.

Arriving in the A-League on loan for Western Sydney Wanderers at the beginning of the year, the now-23-year-old reminded Australia why Ange Postecoglou gave him a Socceroos debut back in 2015.

Three goals across 10 games for the red and black wasn't enough for him to stake his claim for a ticket to Russia, but it highlighted how crucial he could be for the side in years to come.

Speedy but with great control of the football, Ikonomidis is just as capable of curling in a cross or shot depending on the situation and is another player that will back himself in the final third.

Much like Arzani, his future with the Socceroos depends a lot on what he does next at club level.

Whether that means returning to the A-League for a season or playing in a lower league in Europe, game time is a must and with it, Ikonomidis can really start showing why he's capable of being a Socceroos star.

Alex Gersbach

Breaking into the A-League as a 17-year-old with Sydney FC, Alex Gersbach is on the cusp of securing a Socceroos spot in the years to come.

A left-back by trade, he faces stiff opposition for the spot right now with Aziz Behich impressing in Russia, but at just 21, it looms as a position he can make his own in the future.

Having started his professional career under Graham Arnold, Gersbach is certainly well positioned to develop into a Socceroos regular.

The young defender is back with Norwegian side Rosenborg after a short loan with French club RC Lens and looks more than ready to make the most of his undoubted talent.

Jamie Maclaren

Heading into the 2018 World Cup, Jamie Maclaren was the Socceroos most in-form striker yet almost failed to make the cut after being initially dropped from Bert van Marwijk's 23-man squad.